My meeting notes for 2023-03-20

[Dmitry Kazakov]

HI, Sharaf!

Do you mean that you see this metadata line in the profiler when
rendering/scrolling the preset chooser?

I can profile this testcase under VTune and share results if needed.

On Mon, Mar 20, 2023 at 12:43 PM Sharaf Zaman <shzam at sdf.org> wrote:

> Hello!
>
> I hope everybody had a good weekend and has been having a good Monday :)
>
> To give an update on what I did last week: Firstly I merged most of my
> standing
> merge requests, I merged my MR to improve rendering of Brush Presets,
> although I
> had to make some modifications because they were breaking broken presets.
> So, it
> is next in line for some optimizations.
>
> I merged my MR for easier switching of resource locations and I fixed a
> bug with
> cursor icon being stuck as a “hand” (bug 456183).
>
> And finally I looked into caching prepared SQL statements that we use. I
> first
> asked about it on phabricator (<https://phabricator.kde.org/T15245#288770>)
> and
> was told nobody has looked into it before. I had noticed that
> QSqlQuery::prepare
> being shown high up in the profiler, so I thought it might be a good idea
> to
> optimize this away, but before I do a big search and replace, I want to
> make
> sure with something more localized to see if it actually can improve
> performance
> in Krita or not.
>
>
> Kind Regards,
> Sharaf Zaman
> <https://www.sh-zam.com>
>


-- 
Dmitry Kazakov
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